com.nomagic.magicdraw.foundation.util

Class MDExtensions

java.lang.Object

com.nomagic.magicdraw.foundation.util.MDExtensions

public class MDExtensions
extends java.lang.Object

Helper methods to work with element extensions (MDExtension)

Constructor Summary

Constructors

Constructor and Description
MDExtensions()

Method Summary

Modifier and Type	Method and Description
static MDExtension	createMDExtension(MDObject object, java.lang.String extensionSource) Creates new element extension, but only if it not yet exists
static java.util.List<org.eclipse.emf.ecore.EObject>	getExtensionContents(MDObject object, java.lang.String source) Get MDExtension contents for the given element.
static MDExtension	getMDExtension(MDObject object, java.lang.String source) Get MDExtension for the given source.
static java.util.List<MDExtension>	getMDExtensions(MDObject object) Get MDExtensions of element.
static void	removeExtension(MDObject object, java.lang.String extensionSource) Completely removes given extension from element

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

MDExtensions

public MDExtensions()

Method Detail

getMDExtensions

@CheckForNull
public static java.util.List<MDExtension> getMDExtensions(MDObject object)

Get MDExtensions of element.

Parameters:

object - MDObject.

Returns:

MDExtensions.

getExtensionContents

@CheckForNull
public static java.util.List<org.eclipse.emf.ecore.EObject> getExtensionContents(MDObject object,
                                                                                               java.lang.String source)

Get MDExtension contents for the given element.

Parameters:

object - MDObject.

source - extension source string (identifier)

Returns:

contents of MDExtension

getMDExtension

@CheckForNull
public static MDExtension getMDExtension(MDObject object,
                                                       @CheckForNull
                                                       java.lang.String source)

Get MDExtension for the given source.

Parameters:

object - MDObject.

source - extension source.

Returns:

MDExtension of the given element with provided source set or null, if no such extension exists

createMDExtension

public static MDExtension createMDExtension(MDObject object,
                                            java.lang.String extensionSource)

Creates new element extension, but only if it not yet exists

Parameters:

object - MDObject to create extension for

extensionSource - extension source string (identifier)

Returns:

existing or new created extension.

removeExtension

public static void removeExtension(MDObject object,
                                   java.lang.String extensionSource)

Completely removes given extension from element